Non-optical semiconductor sensors include magnetic sensors, inertial sensors, pressure sensors, and temperature sensors, among others. Inertial sensors comprise accelerometers and gyroscopes. Key end-user segments include automotive, consumer electronics, industrial, chemical, oil and gas, defense, among others. Accelerometers are dominant product type in inertial sensors category and are expected to register robust growth over the coming years. Accelerometers find major application in automotive sector; however, their application in other applications including gaming peripherals such as golf and tennis swing simulators, and as rotational sensors in mobile phones and GPS navigational aids has been experiencing significant growth. Demand for magnetic sensors is driven by growing use of mobile phones. Non-optical pressure sensors include piezo-resistive, electromagnetic, resonant solid state and capacitive sensors. These sensors are finding increased application across different sectors including automotive, petrochemicals, consumer electronics, industrial and utilities.